CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -19.0720 -13.5610 -3.0060 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dZTmjLhcYvyKnlfsfrmHDg > 2025-07-02 04:09:59 > 0.9.12 > ligand > pdb-bcif > 4v3o > atom_site > {"label_asym_id":"E","auth_seq_id":1293} > 69 > 12 > 21 > 393 > 0 > 1 $$$$